The length of a rectangle is the sum of the width and 3. The area of the rectangle is 54 units. What is the width, in units, of the rectangle?

asked Oct 27, 2021 167k views

2 votes

The length of a rectangle is the sum of the width and 3. The area of the rectangle is 54

units. What is the width, in units, of the rectangle?

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5 votes

Answer:

6 units

Explanation:

Area of rectangle=L*W

L=w+3,w(w+3)

w^2+3w-54=0

W=6

Gintama answered Nov 2, 2021

6.3k points

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